Price discrimination involves:
A、Selling at a high price when initially launching a product in a market with major barriers to entry then slowly lowering the price to generate further demand
B、Selling two distinct products at different prices in two separate markets with limited opportunities for arbitrage
C、Selling at a low price when initially launching a product in a market with few barriers to entry in order to gain a large share of the market and obtain customer loyalty
D、Selling essentially the same product at different prices in two separate markets with limited opportunities for arbitrage